Origin: Native
Conservation Status: Not of concern
[none provided]
Occurring in the northeastern corner of Washington; Alberta to Arizona, east to central North America.
Occurring on both sides of the Cascades crest in Washington; Yukon Territory to northern California, east to Montana and Colorado.
Occurring chiefly east of the Cascades crest in Washington; Yukon Territory to Nevada, Utah, and New Mexico, east to eastern North America.PNW Herbaria: Specimen records of Thalictrum in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Thalictrum checklist entry
OregonFlora: Thalictrum information
E-Flora BC: Thalictrum atlas page
CalPhotos: Thalictrum photos